diff --git a/asterisk.spec b/asterisk.spec
index 0b12976..ad50328 100644
--- a/asterisk.spec
+++ b/asterisk.spec
@@ -1,5 +1,5 @@
 Name:          asterisk
-Version:       21.2.0
+Version:       21.3.1
 Release:       1mamba
 Summary:       Asterisk PBX
 Group:         System/Telephony
@@ -176,6 +176,9 @@ ln -sf libasteriskssl.so.1 %{buildroot}%{_libdir}/libasteriskssl.so
 %doc BUGS
 
 %changelog
+* Sun May 19 2024 Automatic Build System <autodist@openmamba.org> 21.3.1-1mamba
+- automatic version update by autodist
+
 * Sat Mar 23 2024 Automatic Build System <autodist@openmamba.org> 21.2.0-1mamba
 - automatic update by autodist